Soreness, stiffness, discomfort, and pain are four things that you do not want to bring home from work with you. Posture correctors help you to keep your spine in the proper alignment so that you are not slouching and putting stress on your spine and back muscles throughout the day. There are several different sizes and options so that you can find the one that best fits with your posture needs. A brace fits like a cropped jacket and you secure it across your chest, making them easy to put on and adjust. The purpose of these devices is to reduce pain and discomfort associated with poor posture.